The U.S. Department of Energy Richland Operations Office is holding a 60-day public comment period from November 27, 2017, to January 31, 2018, for a Class 3 Permit Modification to the Hanford Dangerous Waste Permit.

The U.S. Department of Energy Richland Operations Office is holding a 60-day public comment period from November 27, 2017, to January 31, 2018, for a Class 3 Permit Modification to the Hanford Dangerous Waste Permit.